VegetablesLow CalorieLow Fat
Onion
Cooking Method: Raw
44 calories per 1 medium onion (110g)
Try in our Calorie CalculatorNutrition Facts
Per 100g
| Calories | 40 kcal |
| Protein | 1.1g |
| Carbohydrates | 9.3g |
| Fat | 0.1g |
| Fiber | 1.7g |
| Sugar | 4.2g |
| Sodium | 4mg |
Per serving (1 medium onion (110g))
| Calories | 44 kcal |
| Protein | 1.2g |
| Carbohydrates | 10.2g |
| Fat | 0.1g |
Macronutrient Ratio
Protein 10%Carbs 88%Fat 2%
About Onion
Onions form the aromatic foundation of countless dishes worldwide, from French onion soup to Indian curries. They contain quercetin and sulfur compounds with potential anti-inflammatory benefits, and caramelizing them transforms their sharp bite into deep sweetness.
How Onion Fits Your Macros
- Onion contains 1.1g of protein per 100g, contributing 10% of total calories.
- With 88% of calories from carbohydrates, Onion is a primary energy source — ideal for fueling workouts and active lifestyles.
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